From 6bb992ba9d612370c076ab80ba29ac12f97da125 Mon Sep 17 00:00:00 2001
From: stroese <stroese>
Date: Thu, 16 Dec 2004 17:48:41 +0000
Subject: [PATCH] added CONFIG_PCI_CONFIG_HOST_BRIDGE to enable host bridge
configuration
---
drivers/pci.c | 14 ++++++++++++--
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/drivers/pci.c b/drivers/pci.c
index b9dcc5bd651..c477a890259 100644
--- a/drivers/pci.c
+++ b/drivers/pci.c
@@ -429,8 +429,18 @@ int pci_hose_scan_bus(struct pci_controller *hose, int bus)
dev += PCI_BDF(0,0,1))
{
/* Skip our host bridge */
- if ( dev == PCI_BDF(hose->first_busno,0,0) )
- continue;
+ if ( dev == PCI_BDF(hose->first_busno,0,0) ) {
+#if defined(CONFIG_PCI_CONFIG_HOST_BRIDGE) /* don't skip host bridge */
+ /*
+ * Only skip hostbridge configuration if "pciconfighost" is not set
+ */
+ if (getenv("pciconfighost") == NULL) {
+ continue; /* Skip our host bridge */
+ }
+#else
+ continue; /* Skip our host bridge */
+#endif
+ }
if (PCI_FUNC(dev) && !found_multi)
continue;
--
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